CVE-2026-94591 Armatura LLC Armatura One Use of Hard-coded Cryptographic Key
Attackers can decrypt stored database and message-broker credentials using a fixed key embedded in the software, exposing sensitive system access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-94591?
CVE-2026-94591 is a high-severity vulnerability in Armatura One, published on 2 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Armatura One stores database and message-broker credentials in an install configuration file, encrypting them with AES-128-CBC when this protection is enabled. The encryption key and initialization vector are fixed values embedded in the software itself and are identical across every installation. An attacker with a copy of the installation package can recover this key and initialization vector, and can then decrypt the stored credentials of any specific installation to which the attacker separately obtains the encrypted configuration file.
Weakness: CWE-321
Which versions are affected by CVE-2026-94591?
How do I fix CVE-2026-94591?
No fix has been published for CVE-2026-94591 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-94591 being exploited?
There is no known exploitation of CVE-2026-94591 in the wild and no public exploit code.
Sources
Also known as GHSA-rpcg-4hqj-wfv3.